IS31AP4088D

THD+N	0.10%
Status	Prod
Vdd(V)	2.7~5.5
ICC(mA)	4.5
ISD(uA)	1
Channels	2
Document	Eval Board
PSRR(dB)	60
Power(W)	2.6
Pkg-Pin(mm)	QFN-16(4x4)
Product Family	31 = Commercial/Industrial Analog
Part Number	4088 = 4088
Product Type	AP = Audio Power Amplifier
Package option	blank = Tray or Tube

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IS31AP4088D Features

Cell phones, PDA, MP4,PMP
Desktops audio system
Multimedia monitors Portable and desktop computers TYPICAL APPLICATION CIRCUIT KEY SPECIFICATIONS
January 2014
PO at 1% THD+N, VCC = 5V RL = 4Ω ----------------------- 2.1W (Typ.) RL = 8Ω----------------------- 1.3W (Typ.) PO at 10% THD+N, VCC = 5V RL = 4Ω ----------------------- 2.6W (Typ.) RL = 8Ω ----------------------- 1.6W (Typ.) PO at 1% THD+N, VCC = 4V RL = 4Ω ----------------------- 1.4W (Typ.) RL = 8Ω ----------------------- 0.81W (Typ.) Shutdown current ----------------------- 0.1μA (Typ.) Supply voltage range -------------------- 2.7V ~ 5.5V
QFN-16 (4mm × 4mm) package

Overview

The IS31AP4088D is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.6W to a 4Ω load. The IS31AP4088D features a low-power consumption shutdown mode and thermal shutdown protection. It also utilizes circuitry to reduce “clicks-and-pop” during device turn-on. APPLICATIONS , Cell phones, PDA, MP4,PMP , , Desktops audio system , Multimedia monitors.

IS31AP4088D Features

Overview

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